K3.1.141e Manual NitroFlow HP_EN.doc
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4.2.1 Air
consumption
Type
Nominal air use Nm³/hr
Nitrogen
purity
(%)
99.5 99 98 97 96 95
NitroFlow
®
HP1
14.5 15.0 16.3 17.5 18.9 19.5
NitroFlow
®
HP2
28.9 30.0 32.7 35.0 37.8 39.0
NitroFlow
®
HP3
43.4 45.0 49.0 52.5 56.7 58.5
Table 4-5: Air use NitroFlow
®
HP (Nm
3
/hr 20°C 1013mbar) at nominal conditions:
•
Feed pressure at inlet 7 bar(g) / 100 psig
•
Ambient temperature: 20°C / 68°F
•
Ambient pressure: 1013 mbar(a)
4.3 Maintenance
kit
Part part
number
Maintenance kit NitroFlow® HP (yearly or
after 8000 running hours, which comes first)
159.004045
O
2
-sensor (approx. every three years)
159.002284
Table 4-6: Maintenance kit
4.4
Expansion kit (option)
Part part
number
Expansion kit NitroFlow® HP
159.004303
Table 4-7: Expansion kit